ADELIA |
VADELIA |
SADELIA |
WADELIA |
EADELIA |
(I/B) |
(I/B) (C/S) |
(B) (S) |
(I/B) (C/S) |
(B) (C/S) |
Warning: In the case of ADELIA programs, this instruction is not compatible with C generator.
Section for use
All
Syntax
NOT BoolVarId
NOT (ConditionExpression)
Description
This operator tests the negation of the Boolean variable BoolVarId or the conditional expression ConditionExpression, returning a value of *TRUE or *FALSE.
Warning: NOT instructions take priority over AND instructions. "NOT A AND B" is not the same as "NOT (A AND B)".
Example
IF NOT A AND B
...
END
IF NOT( CustomerID START_WITH 'HAR')
...
END
* You can also write in Visual Adelia syntax:
B = *TRUE
A = NOT B
/* A is equal to *FALSE */